YouTube is the world's second most-visited website.
On the YouTube mobile app, users saw the "Error loading / Tap to retry" error message when they attempted to play videos.
YouTube said it was trying to resolve the issue.
Say goodbye to all your favourite let's players, game walkthroughs and new game trailers, YouTube is down!
YouTube is aware of the issue, though no ETA has been given on when we can expect a fix. More information will be provided as it becomes available.
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The Play Store app grants access to the official Google Play Store where most of the millions of Android apps are hosted. Last time we reported on the situation, Google had been fined $5 billion for antitrust violations .
"Still down in Raleigh, the site loads but nothing is displayed".
These appear with a line of code and a purple monkey holding a hammer, with the message: "Sorry something went wrong", a message from YouTube reads.
When users tried to access YouTube videos - including on RNZ.co.nz - they encountered error messages.